Symbol: ugen_ds_req
usr/src/uts/common/io/usb/usba/usba_ugen.c
1199
rval = ugen_ds_req(ugenp, bp);
usr/src/uts/common/io/usb/usba/usba_ugen.c
144
static int ugen_ds_req(ugen_state_t *, struct buf *);